Cobble Generator

Cobblestone generator not work. Please fix @MrGengA .

I'm put 1/3 times ,work
2/3 times ,work .

But 3/3 times isn't place cobblestone...please fix,for my sb server :/

EDIT : IS VISUAL BUG ,IF TAP BLOCK ,WORK.

[Encritary]

@NycuRO I must send block on updating? Okay